PS1-100Q Datasheet, PDF (1/11 Pages) List of Unclassifed Manufacturers – Sensitive Snap-Action Pushbutton Switches — Solder and P.C. Terminals (Momentary Action)

Sensitive Snap-Action Pushbutton Switches —
Solder and P.C. Terminals (Momentary Action)
PS
SERIES
5 AMP. (S.P.)
1 AMP (D.P.)
0.4 VA
DIRECT PANEL MOUNT
MINIATURE SWITCHES
ONE POLE
TWO POLE
Basic P/N
Terminal Type
Poles
Cap Size
Cap Color
PS 1 - Solder lug
2 - Printed Circuit
Terminals
1 - One
2 - Two
0 - No Cap
1 - .200 Dia.
2 - .375 Dia.
3 - .450 Sq.
4 - .310 Dia.
5 - .780 Sq.
0 - No Cap
1 - Black
2 - White
3 - Ted
Single pole circuit rated 5 amps, double pole circuit rated 1 amp.
Ratings are 0.4 VA — 28 BAC or DC
Supplied with .90” square black bezel as Standard
EXAMPLES:
PS1-100Q = One-pole, S.L., 5 amp., No Cap,
Coin Silver Contacts
PS2-221B = Two-pole, PC, .4 VA, .375 Dia., Black Cap.,
Gold/Nickel/Brass Contacts
NEW .780” SQUARE
CAP AND BEZEL
Contact Material-Type
B - Gold/Nickel/Brass
G - Gold/Nickel/
Silver
Q - Coin Silver
W-NU-29A
W-NU-30A
DECORATIVE FACE NUTS
(SEE NOTE UNDER MATERIALS)
SPECIFICATIONS
Contact Rating – Letter codes G and Q (1 Pole) 5
amp resistive @ 125 VAC (U.L. recognized, CSA
certified) or 5 amp resistive @ 28 VDC. (2 pole) 1
amp resistive @ 125 VAC (U.L. recognized, CSA
certified) or 1 amp resistive @ 28 VDC.
Letter codes B and G – (1 and 2 Poles) 0.4
Volt-amps (VA) maximum @ 28 V max. (AC or
DC).
Contact Resistance – 50 milliohms maximum.
Insulation Resistance – 1,000 megohms min-
imum.
Dielectric Strength – 1,000 volts RMS minimum
at sea level.
Electrical Life – 60,000 cycles minimum at full
load-resistive.
Maximum Allowable Installation Force on
Plunger – 10 pounds.
Multi-pole contacts do not make and break
simultaneously.
MATERIALS
Case — Diallyl Phthalate.
Bushing — Brass, nickel plated.
Housing — Stainless steel.
Plunger — Thermoplastic.
Common Contact — Refer to contact material
table above.
Center & End Contact — Refer to contact
material table above.
Hardware — (2) Hex nuts W-NU-11, brass nickel
plated. (1) Internal tooth lockwasher W-WA-16,
steel chromium plated. (1) Locking Ring W-RI-16,
C.R.S. nickel plated.
Decorative Face Nuts — Brass, bright chrome
plated. See Page 16 for complete dimensions.
Description
Small Cap
.200
Medium Cap
.310
Large Cap
.375
Square Cap
.450
.780 Square
Cap
.90 Square
Bezel
P/N
W-KN-16
W-KN-16A
W-KN-16B
W-KN-32
W-KN-32A
W-KN-32B
W-KN-17
W-KN-17A
W-KN-17B
W-KN-18
W-KN-18A
W-KN-18B
W-KN-52
W-KN-52A
W-KN-52B
Bezel
W-BZ-21
Color
Black
White
Red
Black
White
Red
Black
White
Red
Black
White
Red
Black
White
Red
Black
Solder Lug Terminal
Printed Circuit Terminal
4
Litho in U.S.A GG